First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 838", based on the 5-celled von Neumann neighborhood.
A273682
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 838", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =0a(2) =12a(3) =-12a(4) =20a(5) =-8a(6) =44a(7) =-52a(8) =36a(9) =0a(10) =84a(11) =-80a(12) =76a(13) =-36a(14) =140a(15) =-140a(16) =108a(17) =-88a(18) =172a(19) =-148a(20) =224a(21) =-152a(22) =288a(23) =-284a(24) =228a(25) =-156a(26) =432a(27) =-420a(28) =424a(29) =-292
External references
- oeis: A273682